49800454

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2819}}^1$

素因数の和:2916

約数の個数: 24

約数和(自身を含む): 83263320

約数和(自身を除く): 33462866

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1606, 2819, 5638, 8833, 17666, 31009, 62018, 205787, 341099, 411574, 682198, 2263657, 4527314, 24900227, 49800454]

約数ペア:

[(1, 49800454), (2, 24900227), (11, 4527314), (22, 2263657), (73, 682198), (121, 411574), (146, 341099), (242, 205787), (803, 62018), (1606, 31009), (2819, 17666), (5638, 8833)]